Nova LED TV No power, Try not to modify the power supply.

Рет қаралды 12,093

3 ай бұрын

This video shows how to repair an LED TV power supply without modifying it. Tips and tricks. Please like share and subscribe. Thank you.

Пікірлер: 80

@morganmadida9796 2 ай бұрын

❤ you are so good in electronic fixing

@carlosalvarez3913 2 ай бұрын

Gracias ingeniero por toda su enseñanza 👍🙏🤩🤩🤩

@geraldomarquesguimaraes7405 Ай бұрын

Obrigado pelas aulas.no Brasil não ensinam assim.

@brucewalker1908 3 ай бұрын

Your knowledge is out of this world. Thanks you for sharing with us

@tevzTVTevatronics 3 ай бұрын

My pleasure

@RiparatoreUA 3 ай бұрын

19:00 It is necessary to check the capacitor in the pvm power circuit. I'm 90% sure it exceeds the high esr and that's why it crashed

@protection4541 3 ай бұрын

Thank you for patiently answering the comments. Nice to meet you.

@oswaldmelville5939 3 ай бұрын

I learn a lot from you Sir Tevz, keep up the good work i subscribe to your brother channel to learn something from him too

@tevzTVTevatronics 3 ай бұрын

Thanks

@hh.hamimhasibtv9235 3 ай бұрын

Great video ❤❤

@abrarothay6874 3 ай бұрын

thank you tevz watching your videos for long time but commenting for the first time thanks again. you're helpful.

@gobindapanday4238 3 ай бұрын

অসাধারণ প্রতিভা বস, আমাকে পয়েন্ট গুলো শিখাতে পারেন

@user-iq1nn7vm9v Ай бұрын

Thanks for this great job

@nilocosmeph6082 3 ай бұрын

watching master

@jerrythabo9045 3 ай бұрын

Keep up the good work Sir thanks again for sharing

@crawdaddy34 3 ай бұрын

Hi from Canada Tevz..Your videos are amazing...you have an engineering level understanding of the TV boards....you know what each component does to make the unit work. I'd love one day to try the STRW6053 mods you often do, I just don't know what components are safe to remove. Anyway. thanks for sharing your expertise, you do fantastic work. Cheers!

@tevzTVTevatronics 3 ай бұрын

Wow, thanks

@mohsenSL 3 ай бұрын

Good job 👍🏻

@tevzTVTevatronics 3 ай бұрын

Thanks 😁

@heikobarisch3235 3 ай бұрын

Hammer Video so ein kleiner Zwerg von PWN legt einen ganzem TV lahm. Aber der Primäre 450V Capxon ist auch Murks würde den raus schmeißen an ihrer Stelle. Hatte mal einen JVC 32 Zoll zur Reparatur da hat es den zerschlagen und den Mosfet gleich mit. LG

@manuelvillanueva3753 3 ай бұрын

That 220 ohms 20 watt is very handy, commonly use for discharging a fully charged main filter capacitor, it also serves as a fuse protection. Amazing! That pulse driver i.c activates the mosfet input gate terminal, without that pulse, it will not switch the mosfet... Good video presentation, and thank you for sharing your credible knowledge... Ps: You have a wound on your right hand below the thumb...😊18:21 God bless and take care...

@tevzTVTevatronics 3 ай бұрын

Thank you

@bobanmanic1235 3 ай бұрын

Thanks a lot MAESTRO for the video 👍

@derekf9 3 ай бұрын

Great video as always Tevz. Nice to keep the board original. Your modifications are also excellent. Which do you think lasts longer? Or is there no difference?

@tevzTVTevatronics 3 ай бұрын

I have no back job yet with the modification. I think modification is better.

@ZafarIqbal-qy9qe 3 ай бұрын

❤ u r best teacher sir❤

@angelosanagnostou5550 3 ай бұрын

I had the exact same fault about two weeks ago and i did the exact same thing to fix it. Wow, what a coincidence.

@NuruYahaya-wp9uu 3 ай бұрын

you are a great master 🎉🎉❤❤

@tevzTVTevatronics 3 ай бұрын

Thank you! 😃

@carloscorrea4359 3 ай бұрын

Gracias amigo tevz por tu enseñanza e aprendido mucho con tus videos gracias ❤

@NuruYahaya-lg6oc 3 ай бұрын

nice one 🎉🎉🎉❤❤❤

@Televid4 3 ай бұрын

Great Video Tevz and Excellent Repair. Would you be repairing any other TVs such as OLED, QLED, etc in your oncoming videos? will look forward to them. Also any old vintage equipment such as Betamax, VHS, Stereo Hi-fi systems, etc?. All the best...

@tevzTVTevatronics 3 ай бұрын

That's my other plan!

@carlostrejo1711 3 ай бұрын

Buen trabajo amigo, saludos desde Argentina🇦🇷

@gabrielcuevas5837 3 ай бұрын

Hola mi Tevz, presente en su nuevo video, saludos desde México.

@NorlysHernandez 3 ай бұрын

thanks master nice video and better explanation 👍👍👍

@tevzTVTevatronics 3 ай бұрын

Most welcome

@VinayKumaRoffical666 3 ай бұрын

15:30 I will be use an old 200 Watts Tungsten Bulb in as fuse

@yourfriendramesh5618 3 ай бұрын

I am from India Sir very late uploads, we are waiting for your videos.

@tevzTVTevatronics 3 ай бұрын

More to come!

@yourfriendramesh5618 3 ай бұрын

Waiting sir

@brucewalker1908 3 ай бұрын

Mighty Fine Job Sir

@Fardeenfarwest 3 ай бұрын

❤Good work 😊

@tevzTVTevatronics 3 ай бұрын

Thanks 😄

@Fardeenfarwest 3 ай бұрын

@@tevzTVTevatronics you're most welcome 😊

@caloydevilla8803 3 ай бұрын

Informative video nice 👍

@harrymartin1661 3 ай бұрын

Wonderfull. The 220 Ohm Resistor you mean in series not parallel (15:18)... How many Watts has the 220 Ohm Resistor, please? I learn allways. Greetings from Sweden.

@tevzTVTevatronics 3 ай бұрын

20 watts

@mpaisensei8728 3 ай бұрын

gudjob as always master tevz

@sarockpashotan 3 ай бұрын

Hi dear tevz. Asusual it was a nice job! And I want to ask you is the thermal resistor the same NTC?

@tevzTVTevatronics 3 ай бұрын

No, NTC is a varactor

@NelsonCarvalho-vo7gl 3 ай бұрын

nice repair. thanks.

@beladn710 3 ай бұрын

Hi tevz, it always a pleasure to whatch your videos, what do you think of these current bad green capacitors?

@tevzTVTevatronics 3 ай бұрын

They are good

@hasantamer9199 3 ай бұрын

good

@tevzTVTevatronics 3 ай бұрын

Thanks

@rajeshjadav1240 3 ай бұрын

Thanks. All. Pwm. Suamular

@aungzawoo9926 3 ай бұрын

❤❤❤❤❤

@worroSfOretsevraH 3 ай бұрын

Hi tevz. I have a BN44-00254C board with a shorted ICE3BR1065JF controller IC. (VCC-GND 3 ohm short) Please gime me some idea for a replacement. I'm unable to buy this IC at the moment. What would you use? Thanks.

@imbrysokad 3 ай бұрын

#imbrysokad 👌👌 i like it's 🙏🙏

@melcorramos5600 3 ай бұрын

Çould you tell us please the value of that pwm driver ic you replaced as defective? Thanks sir!

@tevzTVTevatronics 3 ай бұрын

Sorry I forgot

@lazkats2712 3 ай бұрын

Ι think you must make a new order of STRW 6053😊

@protection4541 3 ай бұрын

Hi, is the tnm2000 programmer enough for the work of TV repair?

@VinayKumaRoffical666 3 ай бұрын

19:45 is that a 32inch fullHD Panel

@tevzTVTevatronics 3 ай бұрын

@user-gy3rz7jo8q 3 ай бұрын

Труселя зачетные

@JamesElvis-zo8cg 3 ай бұрын

Good afternoon Sir, pls how can I fix Hisense 50" no pictures. VGH is present in the T-con panel, but the screen flex is connected to the T-con panel, the VGH and vgl/vcc will disappear

@protection4541 3 ай бұрын

How can we determine the value of a faulty SMD capacitor on a board if we don't have a schematic available?

@tevzTVTevatronics 3 ай бұрын

Mostly a defective SMD ceramic capacitor is a rail line filter. you can put a 10 microfarad to 47 microfarad 25 volts. It is not necessary to set the exact value.

@protection4541 3 ай бұрын

@@tevzTVTevatronics What do you mean by rail filter?

@tevzTVTevatronics 3 ай бұрын

@@protection4541 Example the 5-volt rail line, there are filter capacitors at the line.

@protection4541 3 ай бұрын

@@tevzTVTevatronics "Thank you very much. I understand completely."

@Reggy4536 3 ай бұрын

Flux fanatics 😂😂😂

@screen-protector 3 ай бұрын

And you should add that if the PWM controller will fail again, it's time to replace the backlight ;)

@tevzTVTevatronics 3 ай бұрын

yes, it may the backlight fails before the PWM does.

@noslidemais 3 ай бұрын

@lightshine6044 3 ай бұрын

I bought STR W6053N from some seller but they were bad. Can you tell me from whom you got STR W6053N ? Can you tell me seller id in Lazada ? So I will buy from him. Thank You. TEVZ

@tevzTVTevatronics 3 ай бұрын

sorry, I cant post the link here.

@lightshine6044 3 ай бұрын

@tevzTVTevatronics I am Not asking link but I am asking under what name is he selling?